Alamance-Burlington School System

as the range to add. 4. Use the fi ll handle to copy the formula in . F4 . to . F5:F8. 5. Select . B12 . and key _ (C4-B4)/C4. Press . Enter. This formula calculates the percentage increase in sales from 2005 to 2006. The numbers in parentheses yield the amount of the increase. The increase is then divided by the 2006 sales. 6. Select . B12 ................
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